March 22, 2017

Now that the 2016-2017 winter is over with, it's time to look back and see what happened. Did our winter outlook do well?

image of a diver placing a CTD sensor on a reef
May 27, 2016

It's been a tough year for the globe's coral and the scientists who use coral to paint a picture of ENSO back thousands of years. 

September 24, 2015

El Niño is a global phenomenon. Guest blogger Dr. Andrew Watkins shines some light on El Niño's impact across the world in Australia.

June 25, 2015

...but it's still a seasonal forecaster's best friend.

January 16, 2015

Blogger Tom Di Liberto explains the math behind some of the tests that seasonal forecasters use to check forecast skill, and then shows how skillful the past decade's winter forecasts have been.

November 26, 2014

An El Niño means lots of rain for California, correct? Well, some of the time, but not always.

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